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dc.contributor.author
Diaz Fernandez, Linda Erica
dc.contributor.author
Quinteros, Andres Sebastian
dc.contributor.author
Lobo Gaviola, Fernando Jose
dc.date.available
2018-06-25T19:23:44Z
dc.date.issued
2017-06
dc.identifier.citation
Diaz Fernandez, Linda Erica; Quinteros, Andres Sebastian; Lobo Gaviola, Fernando Jose; Skeletal variation within the darwinii group of Liolaemus (Iguania: Liolaemidae): new characters, identification of polymorphisms and new synapomorphies for subclades; Firenze University Press; Acta Herpetologica; 12; 1; 6-2017; 65-77
dc.identifier.issn
1827-9635
dc.identifier.uri
http://hdl.handle.net/11336/49975
dc.description.abstract
Fifty-five skeletal characters (continuous and discrete) were analyzed for species of the L. darwinii group: L. albiceps, L. chacoensis, L. grosseorum, L. irregularis, L. koslowskyi, L. lavillai, L. ornatus, L. quilmes, plus L. inacayali (L. telsen group) and L. scapularis (L. wiegmannii group). We report polymorphic intraspecific variation that has not previously been taken into account and we describe 21 new characters that provide original information across the group. We detected several morphological synapomorphies for the darwinii group and subclades. The enclosure of Meckel?s cartilage by a dentary outgrowth on lingual side of lower jaw (a synapomorphy of the subgenus Liolaemus sensu stricto and of the Phymaturus patagonicus group) also occurs within the L. darwinii group. The morphology of maxillary teeth with three conspicuous cusps may be a potential synapomorphy of the subgenus Eulaemus. The morphology of maxillary teeth may have adaptive value. Characters that were studied in other groups of lizards were informative for Liolaemus.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Firenze University Press
dc.rights
info:eu-repo/semantics/openAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
Cranial Skeleton
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Postcranial Skeleton
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L. Boulengeri Group
dc.subject
Evolution
dc.subject.classification
Otras Ciencias Biológicas
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Ciencias Biológicas
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CIENCIAS NATURALES Y EXACTAS
dc.title
Skeletal variation within the darwinii group of Liolaemus (Iguania: Liolaemidae): new characters, identification of polymorphisms and new synapomorphies for subclades
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2018-06-19T15:55:23Z
dc.identifier.eissn
1827-9643
dc.journal.volume
12
dc.journal.number
1
dc.journal.pagination
65-77
dc.journal.pais
Italia
dc.journal.ciudad
Florencia
dc.description.fil
Fil: Diaz Fernandez, Linda Erica. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Salta. Instituto de Bio y Geociencias del NOA. Universidad Nacional de Salta. Facultad de Ciencias Naturales. Museo de Ciencias Naturales. Instituto de Bio y Geociencias del NOA; Argentina
dc.description.fil
Fil: Quinteros, Andres Sebastian. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Salta. Instituto de Bio y Geociencias del NOA. Universidad Nacional de Salta. Facultad de Ciencias Naturales. Museo de Ciencias Naturales. Instituto de Bio y Geociencias del NOA; Argentina
dc.description.fil
Fil: Lobo Gaviola, Fernando Jose. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Salta. Instituto de Bio y Geociencias del NOA. Universidad Nacional de Salta. Facultad de Ciencias Naturales. Museo de Ciencias Naturales. Instituto de Bio y Geociencias del NOA; Argentina
dc.journal.title
Acta Herpetologica
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/ 10.13128/Acta_Herpetol-18737
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/http://www.fupress.net/index.php/ah/article/view/18737
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